Photoluminescence spectra from single In(Ga)As:Bi quantum dots in a quantum well show low-temperature emission around 1300 nm. We observe the formation of neutral and charged exciton complexes and a large s-p shell splitting.


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    Title :

    Electronic shell structure in single InAs/InGaAs quantum dots emitting at 1.3 /spl mu/m


    Contributors:
    Cade, N.I. (author) / Gotoh, H. (author) / Kamada, H. (author) / Tawara, T. (author) / Sogawa, T. (author) / Nakano, H. (author) / Okamoto, H. (author)

    Published in:

    Publication date :

    2005-01-01


    Size :

    667155 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English




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